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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2020-08-30 13:47:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2020-08-30 13:48:46 +0000 |
commit | 9ca54078e1376fa81b5ca70125c795bc7dbf3a11 (patch) | |
tree | 44eeee22d9d64b2f670c33b845f6bf20d257d5ff /share/doc | |
parent | Releasing debian version 20200121-1. (diff) | |
download | open-infrastructure-compute-tools-9ca54078e1376fa81b5ca70125c795bc7dbf3a11.tar.xz open-infrastructure-compute-tools-9ca54078e1376fa81b5ca70125c795bc7dbf3a11.zip |
Merging upstream version 20200830.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | share/doc/HOST-SETUP.txt | 26 | ||||
-rwxr-xr-x | share/doc/examples/container-images.sh | 113 |
2 files changed, 129 insertions, 10 deletions
diff --git a/share/doc/HOST-SETUP.txt b/share/doc/HOST-SETUP.txt index e413872..d0a2395 100644 --- a/share/doc/HOST-SETUP.txt +++ b/share/doc/HOST-SETUP.txt @@ -63,7 +63,7 @@ iface lo inet loopback iface eno1 inet manual -allow-hotplug bridge0 +auto bridge0 iface bridge0 inet dhcp bridge_ports eno1 bridge_fd 0 @@ -85,7 +85,7 @@ iface lo inet loopback iface eno1 inet manual -allow-hotplug bridge0 +auto bridge0 iface bridge0 inet static address 10.0.0.2 gateway 10.0.0.1 @@ -115,7 +115,7 @@ iface lo inet loopback allow-hotplug eno1 iface eno1 inet dhcp -allow-hotplug bridge0 +auto bridge0 iface bridge0 inet static address 10.0.0.1 netmask 24 @@ -147,7 +147,7 @@ iface eno2 inet manual iface eno3 inet manual -allow-hotplug bond0 +auto bond0 iface bond0 inet manual up ip link set bond0 up down ip link set bond0 down @@ -164,15 +164,11 @@ iface bond0 inet manual iface bond0.100 inet manual vlan-raw-device bond0 -allow-hotplug br100 -iface br100 inet static +auto bridge-100 +iface bridge-100 inet static address 10.100.0.2 - #gateway 10.100.0.1 netmask 24 - post-up ip route add 10.100.0.0/24 via 10.100.0.1 dev br100 - post-down ip route del 10.100.0.0/24 dev br100 - bridge_ports bond0.100 bridge_fd 0 bridge_maxwait 0 @@ -210,3 +206,13 @@ and a container user. sudo adduser --gecos "compute-tools,,," \ --home /var/lib/open-infrastructure/container-shell \ --shell /usr/bin/container-shell + + +6. IPv4 and IPv6 dual-stack +--------------------------- + +Examples for /etc/network/interfaces above work for IPv6 too when using correct +IPv6 addresses and netmasks. + +In order to use dual-stack, bridges must have a IPv4 address assigned +(can be a dummy one from a privacy range or 127.0.0.0/8). diff --git a/share/doc/examples/container-images.sh b/share/doc/examples/container-images.sh new file mode 100755 index 0000000..8f1a2a3 --- /dev/null +++ b/share/doc/examples/container-images.sh @@ -0,0 +1,113 @@ +#!/bin/sh + +# Copyright (C) 2014-2020 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# +# SPDX-License-Identifier: GPL-3.0+ +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Description: example for automated Debian base system container image creation +# Requires: debootstrap plzip xz-utils +# Usage: sudo ./container-images.sh + +set -e + +ARCHITECTURES="amd64 i386" +DISTRIBUTIONS="jessie stretch buster sid" +MIRROR="https://deb.debian.org/debian" +INCLUDE="dbus" + +KEY="0x55CF1BF986ABB9C7" + +COMPRESSIONS="gz lz xz" + +DATE="$(date +%Y%m%d)" + +for DISTRIBUTION in ${DISTRIBUTIONS} +do + for ARCHITECTURE in ${ARCHITECTURES} + do + TITLE="Debian ${DISTRIBUTION} ${DATE}/${ARCHITECTURE}" + SYSTEM="debian-${DISTRIBUTION}-${DATE}_${ARCHITECTURE}" + + sudo debootstrap --arch=${ARCHITECTURE} --include=${INCLUDE} ${DISTRIBUTION} ${SYSTEM} ${MIRROR} + sudo chroot "${SYSTEM}" apt-get clean + + VERSION="$(cat ${SYSTEM}/etc/debian_version)" + + case "${VERSION}" in + [0-9]*) + TITLE="Debian ${VERSION} (${DISTRIBUTION}) ${DATE}/${ARCHITECTURE}" + SYSTEM="debian-${VERSION}-${DATE}_${ARCHITECTURE}" + + sudo mv "debian-${DISTRIBUTION}-${DATE}_${ARCHITECTURE}" "${SYSTEM}" + ;; + esac + + sudo rm -f "${SYSTEM}/etc/apt/apt.conf.d/01autoremove-kernels" + sudo rm -f "${SYSTEM}/etc/hostname" + sudo rm -f "${SYSTEM}/etc/machine-id" + sudo rm -f "${SYSTEM}/etc/resolv.conf" + sudo rm -f "${SYSTEM}/var/lib/systemd/catalog/database" + + for COMPRESSION in ${COMPRESSIONS} + do + case "${COMPRESSION}" in + gz) + TAR_OPTIONS="--gzip" + ;; + + lz) + TAR_OPTIONS="--lzip" + ;; + + xz) + TAR_OPTIONS="--xz" + ;; + esac + + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION}" + sudo tar ${TAR_OPTIONS} -cf "${SYSTEM}.system.tar.${COMPRESSION}" "${SYSTEM}" + + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION}.sha512" + sha512sum "${SYSTEM}.system.tar.${COMPRESSION}" > "${SYSTEM}.system.tar.${COMPRESSION}.sha512" + + if [ -n "${KEY}" ] + then + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION}.sign" + gpg -a -b --default-key ${KEY} ${SYSTEM}.system.tar.${COMPRESSION} + mv "${SYSTEM}.system.tar.${COMPRESSION}.asc" "${SYSTEM}.system.tar.${COMPRESSION}.sign" + fi + + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION} symlink" + ln -sf "${SYSTEM}.system.tar.${COMPRESSION}" "$(echo ${SYSTEM}.system.tar.${COMPRESSION} | sed -e "s|${DATE}|current|")" + + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION}.sha512 copy" + sed -e "s|${DATE}|current|" "${SYSTEM}.system.tar.${COMPRESSION}.sha512" > "$(echo ${SYSTEM}.system.tar.${COMPRESSION}.sha512 | sed -e "s|${DATE}|current|")" + + if [ -e "${SYSTEM}.system.tar.${COMPRESSION}.sign" ] + then + echo "Creating ${SYSTEM}.system.tar.${COMPRESSION}.sign copy" + cp "${SYSTEM}.system.tar.${COMPRESSION}.sign" "$(echo ${SYSTEM}.system.tar.${COMPRESSION}.sign | sed -e "s|${DATE}|current|")" + fi + done + + sudo rm -rf "${SYSTEM}" + +cat >> container-list.txt << EOF +${SYSTEM}.system.tar | ${TITLE} +EOF + + done +done |